Silvent 511 and 512 are
slot nozzles that generate a directed air jet. The nozzles are well
suited to all-purpose blowing and blowing in confined spaces. Due to
their compact size, these nozzles are frequently used in machines
and tools where clearance is limited. Both nozzles fulfill OSHA
safety regulations, which stipulate that air pressure may not exceed
210 kPa (30 psi) in direct contact with skin. The nozzles combine
the advantages of low noise level and low air consumption with high
blowing force. Patented.

Supply pressure: 500 kPa ( 72 psi ),
measured just before the nozzleSound level is measured at
a distance of i m ( 39.37") from the nozzle,with the
microphone held perpendicular to the direction of the air
stream